Founder Directory
Built by Keitoto
Founders6
Known for these resultsRole0%Role is parsed from founder titles in yc.db. Known for 0% of these rows — the rest have no title at all, mostly 2019–2023. Those rows stay in the result and are counted as Unknown, never as No.Bio100%Bio coverage: 100% of these founders have a bio on their YC profile. Every bio-derived facet (ex-company, school, credentials, discipline) is Unknown for the rest.Ex-company0%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 0% of these rows have at least one match.School100%School is matched from bios, case-sensitive for acronyms. 100% of these rows have at least one match.
- David PastewkaFounder · MarkerS26B2B · San Francisco
- Richard BerwickFounder · MarkerS26B2B · San Francisco
- Will Drevno@WillDrevnoFounder · MarkerS26B2B · San Francisco
- David PastewkaFounder · DraprS20Consumer · San Francisco
- Richard BerwickFounder · DraprS20Consumer · San Francisco
- Will Drevno@WillDrevnoFounder · DraprS20Consumer · San Francisco
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
David PastewkaMarker2× YCFounderSummer 2026B2BSan Francisco, United States3—Richard BerwickMarker2× YCFounderSummer 2026B2BSan Francisco, United States3—Will DrevnoMarker2× YCFounderSummer 2026B2BSan Francisco, United States3https://x.com/WillDrevnoDavid PastewkaDrapr2× YCFounderSummer 2020ConsumerSan Francisco, United States7—Richard BerwickDrapr2× YCFounderSummer 2020ConsumerSan Francisco, United States7—Will DrevnoDrapr2× YCFounderSummer 2020ConsumerSan Francisco, United States7https://x.com/WillDrevno
Showing 1–6 of 6 founders
Will Drevno
Founder·Drapr
PRIMARY INFO
RoleFounder· not in title
Team size7
BatchSummer 2020
LocationSan Francisco, United States
Company statusAcquired
StageEarly
BIO
Co-founder at Marker. Previously co-founded Drapr (yc s20; acquired by Gap Inc.) and Twindom (acquired). Studied engineering at UC Berkeley.
Ex-company, school and discipline below are derived from this bio. Nothing is inferred when the bio is missing.
BACKGROUND
Credentialsnone mentioned
DisciplineEngineerKeyword match from the bio text, not a classifier.
TRACK RECORD
2× YC founderSerial founder · self-declaredExit mentioned in bio
- S20DraprAcquired · this entry
- S26MarkerActive
COMPANY CONTEXT
DraprTry on clothing online
Also founded · 1 more YC company
MarkerActiveSummer 2026Platform and FDEs for rebuilding businesses agent-first
B2BSan Francisco, United States3Open this entry
